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Finding the Third Proportional to 2,050,725 and 4,416,999

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Solution

The third proportional to 2,050,725 and 4,416,999 is: 9,513,650.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,050,725 : 4,416,999 = 4,416,999 : x
  2. Step 2: Convert to fraction form
    2,050,725/4,416,999 = 4,416,999/x
  3. Step 3: Cross multiply
    2,050,725x = 4,416,999 × 4,416,999
  4. Step 4: Simplify right side
    2,050,725x = 19,509,880,166,001
  5. Step 5: Solve for x
    x = 19,509,880,166,001/2,050,725
  6. Step 6: Final answer
    x = 9,513,650.13

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.